From 7fb50ef76d207ef05d42f6b237bdbbc721fddfe4 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor.andersson@artifex.com>
Date: Mon, 25 Jun 2018 11:50:22 +0200
Subject: Add fz_is_point_inside_rect utility function.

---
 include/mupdf/fitz/geometry.h |  3 +++
 source/fitz/geometry.c        | 10 ++++++++++
 2 files changed, 13 insertions(+)

diff --git a/include/mupdf/fitz/geometry.h b/include/mupdf/fitz/geometry.h
index 9ae058eb..9127c34f 100644
--- a/include/mupdf/fitz/geometry.h
+++ b/include/mupdf/fitz/geometry.h
@@ -646,4 +646,7 @@ struct fz_quad_s
 fz_rect fz_rect_from_quad(fz_quad q);
 fz_quad *fz_transform_quad(fz_quad *q, const fz_matrix *m);
 
+int fz_is_point_inside_rect(fz_point p, fz_rect r);
+int fz_is_point_inside_irect(int x, int y, fz_irect r);
+
 #endif
diff --git a/source/fitz/geometry.c b/source/fitz/geometry.c
index 3857ce35..7cced024 100644
--- a/source/fitz/geometry.c
+++ b/source/fitz/geometry.c
@@ -598,3 +598,13 @@ fz_transform_quad(fz_quad *q, const fz_matrix *m)
 	fz_transform_point(&q->lr, m);
 	return q;
 }
+
+int fz_is_point_inside_rect(fz_point p, fz_rect r)
+{
+	return (p.x >= r.x0 && p.x < r.x1 && p.y >= r.y0 && p.y < r.y1);
+}
+
+int fz_is_point_inside_irect(int x, int y, fz_irect r)
+{
+	return (x >= r.x0 && x < r.x1 && y >= r.y0 && y < r.y1);
+}
-- 
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